Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iommu/iova.c reserve_iova() -> __adjust_overlap_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iova | 4096-ptr_max |
| DATA_SOURCE | 0 | iova | r to_iova |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &iovad->iova_rbtree_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &group->mutex | ||
| TYPE_LOCK | (struct iova_domain)->iova_rbtree_lock |